how can you prove that in CE configuration a transistor has
180 degree phase shifted output
Answer Posted / sana
as Vo=Vcc-IcRc
Vcc= constant so we can say that Vo iz directly proportional to IcRc. now when Vb(base voltage) increase Ib increase so Ic increase and voltage drop across Rc increase so Vo decrease....... producing 180 phase shift
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
What is the operating principle of turbo-generator.
what is the size of cable for 15kw motor and 85 meter cable length using with vfd
How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?
Is it posible to instal one more SMDB from the existing SMDB and is it practical.
what is meant by 3rd hormonics ?
sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com
Can you any one explain application of buccholz relay operation and pressure relif device operation of power transformer
what is the difference between rectifier and converter and commudator?
What will be the diameter of pipe between conservation tank and transformer
How to Calculate the Fault Level of Electrical Installation
why star point of HT motor not earthed?
What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?
What magnetic circuit is formed in berry-type constructions and why?
WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT
How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.